Andrew Wei andrewweiol

## LinuxCNC-Ethercat.md

      
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                andrewweiol
                / LinuxCNC-Ethercat.md
            
            
              Created
              December 27, 2021 07:11
                — forked from Bouni/LinuxCNC-Ethercat.md
            
              
                Linux CNC + EtherCat + RPi 4 Setup
              
          
Video by MetalMusings https://www.youtube.com/watch?v=NQ-HnrusGJo
Linked LinuxCNC Forum Post https://forum.linuxcnc.org/10-advanced-configuration/42048-notes-from-installation-of-ethercat-on-raspberry-pi-4

The folowing is a writup from Hakans forum post!
RPi Setup


Download & Write image to SD card: www.linuxcnc.org/iso/linuxcnc-2.8.1-pi4.zip
Configure Wifi via wpa_supplicant.conf
Put SD card into RPi and verify that RT-PREEMT Kernel is running: uname -a
Update everything and reboot: sudo apt update &amp;&amp; sudo apt upgrade &amp;&amp; sudo reboot